This section covers fundamental cybersecurity topics, security best practices, and practical guides for implementing secure infrastructure and protecting against modern threats.
Automated Secure Static Website Deployment
A comprehensive guide to building automated workflows for static website deployment using modern tools including Astro.js as a static site generator, GitHub for version control and collaboration, Vercel for cloud hosting with automatic preview deployments and global CDN distribution, and Cloudflare for domain management and DNS configuration. The workflow eliminates manual build and upload processes, implementing proper testing environments, automatic dependency updates via Dependabot with automated pull requests, and seamless SSL certificate management. This approach enables instant deployments triggered by Git commits while maintaining security and performance through infrastructure-as-code principles.
Multifactor Authentication Implementation
An in-depth exploration of multifactor authentication (MFA) as a critical security control requiring users to provide multiple distinct verification factors. The article examines the three authentication factor categories: knowledge factors (passwords and PINs vulnerable to brute force, credential stuffing, and phishing), possession factors (physical devices like YubiKeys and FIDO2 security keys providing strong protection), and inherence factors (biometric characteristics including fingerprints and facial recognition). Technical coverage includes Time-Based One-Time Password (TOTP) protocol standardized as RFC 6238, implementation considerations for various MFA methods, and important security considerations regarding session cookie theft that can bypass MFA protections.
Google Ads as a Security Threat
Analysis of how cybercriminals exploit Google’s advertising platform to distribute malware and compromise user security. The article documents real-world cases where malicious actors purchase Google Ads to rank fake websites above legitimate results, targeting popular software like Arc browser, VLC, 7-Zip, CCleaner, and OBS Studio. These attacks leverage users’ trust in Google’s sponsored results to deliver infostealers like Poseidon through deceptive downloads, often using password-protected archives to evade antivirus detection. The threat demonstrates the exploitation of perceived legitimacy in advertising platforms and highlights the critical need for user vigilance, ad blocking solutions, and downloading software exclusively from official sources.
Cybersecurity Awareness and the Dunning-Kruger Effect
Exploration of cognitive biases affecting cybersecurity decision-making and the importance of maintaining realistic self-assessment of security knowledge and capabilities in an ever-evolving threat landscape.
Secure Application Hosting Best Practices
Guidelines and methodologies for securely deploying and hosting web applications, covering infrastructure hardening, access controls, monitoring strategies, and defense-in-depth approaches to application security.
Topics
Explore various cybersecurity concepts and practices.